Factor Info

ID 55857
Size 398 digits / 1320 bits
Status composite
Value 20698177860126135496294515585599176501184980285199001634914736698766116421992833569340066051364506329708159278548823588489177427404861881330717165354664853664221722353578266287463000624350120203702136747852191962943954732465481616163741285948872221407248035690320637948126240824875610238288719359656190440017838927037102499924911483998309853643324274792254322041992921654903285200286940277312754949

Factorizations

Primary (ID: 54956) 416086662911383416679189 (proven prime)
(ID: 55858) 49744872174704518481880086686082674266682402709128159975164273507032964749595800242877404975418426997874436657693028271273790273635135297702425457590076465679166762732101365428655271166718582767858356165596773695857514358872690806872172964250247832931753538041121414694706805288197179440473122165947904374871356941159314128342145040889894918080933380877386195554282274913841 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.